26748718380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2436131}}^1$

素因数の和:2436207

約数の個数: 72

約数和(自身を含む): 82467940464

約数和(自身を除く): 55719222084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 2436131, 4872262, 7308393, 9744524, 12180655, 14616786, 21925179, 24361310, 29233572, 36541965, 43850358, 48722620, 73083930, 87700716, 109625895, 146167860, 148603991, 219251790, 297207982, 438503580, 445811973, 594415964, 743019955, 891623946, 1337435919, 1486039910, 1783247892, 2229059865, 2674871838, 2972079820, 4458119730, 5349743676, 6687179595, 8916239460, 13374359190, 26748718380]

約数ペア:

[(1, 26748718380), (2, 13374359190), (3, 8916239460), (4, 6687179595), (5, 5349743676), (6, 4458119730), (9, 2972079820), (10, 2674871838), (12, 2229059865), (15, 1783247892), (18, 1486039910), (20, 1337435919), (30, 891623946), (36, 743019955), (45, 594415964), (60, 445811973), (61, 438503580), (90, 297207982), (122, 219251790), (180, 148603991), (183, 146167860), (244, 109625895), (305, 87700716), (366, 73083930), (549, 48722620), (610, 43850358), (732, 36541965), (915, 29233572), (1098, 24361310), (1220, 21925179), (1830, 14616786), (2196, 12180655), (2745, 9744524), (3660, 7308393), (5490, 4872262), (10980, 2436131)]